Loudspeaker device with power supply

Abstract

The utility model discloses a loudspeaker device with a power supply, and relates to the related technical field of loudspeakers. The loudspeaker provided by the utility model comprises a loudspeaker body. A mounting column is arranged at the tail end of the loudspeaker body, a mounting opening is formed in the surface wall of the mounting column, a power source body is arranged in the mounting opening through bolts, two assembling strips inserted into the assembling opening respectively are fixed to the upper end face of the mounting column, and two disassembling and assembling buttons which are annularly and symmetrically arranged are arranged on the surface side of the loudspeaker body. The other end of each movable rod is fixedly provided with an abutting plate located in the corresponding assembly opening, and the opposite end faces of the two abutting plates are fixedly provided with inserting plates inserted into the corresponding inserting openings. According to the utility model, the mounting column and the loudspeaker body are assembled, so that the power supply body and the loudspeaker body can be connected into a whole, the loudspeaker body can be conveniently controlled to work, and the mounting column and the loudspeaker body can be conveniently assembled and disassembled by controlling the cooperative use of the abutting plate and the assembly strip through the disassembly and assembly button.

Description

Technical Field

[0001] The utility model belongs to the technical field related to loudspeakers, and in particular relates to a loudspeaker device with its own power supply. Background Art

[0002] A speaker is a transducer device that converts electrical signals into acoustic signals. Its performance significantly impacts sound quality. While the speaker is the weakest component in audio equipment, it is also the most crucial component for optimal sound quality. Speakers come in many varieties, and their prices vary widely. Audio electrical energy, through electromagnetic, piezoelectric, or electrostatic effects, causes the cone or diaphragm to vibrate, resonating with the surrounding air and producing sound.

[0003] However, most existing speaker devices require plugging into a power source when in use. Since the speaker itself lacks a power source, it must be connected to an external power source each time it is used, which is inconvenient. Furthermore, since the speaker cannot be quickly disassembled and assembled, damaged components cannot be easily replaced. Therefore, we provide a speaker device with its own power source to address the aforementioned issues. Utility Model Content

[0004] The purpose of the present utility model is to provide a speaker device with its own power supply. By assembling the mounting post and the speaker body, the power supply body and the speaker body can be connected to achieve integration of the two, which is convenient for controlling the operation of the speaker body. At the same time, the disassembly button controls the cooperation between the abutment plate and the assembly strip, which can facilitate the disassembly and assembly between the mounting post and the speaker body.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a speaker device with its own power supply, comprising a speaker body; a mounting post is provided at the tail end of the speaker body, a mounting opening is provided on the surface wall of the mounting post, a power body is provided on the internal bolt of the mounting opening, an electric connector electrically connected to the tail end of the speaker body is provided, an electric interface electrically connected to the electric connector is provided on the upper end of the mounting post, two symmetrically arranged assembly openings are provided at the tail end of the speaker body, two assembly strips respectively plugged into the internal positions of the assembly openings are fixed on the upper end surface of the mounting post, two annularly symmetrically arranged disassembly and assembly buttons are provided on the surface side of the speaker body, movable rods are fixed to the opposite ends of the two disassembly and assembly buttons, abutment plates located in the internal position of the assembly openings are fixed to the other ends of the movable rods, sockets are provided on the surface wall of the assembly strips, and plug-in plates plugged into the internal positions of the sockets are fixed on the opposite end surfaces of the two abutment plates.

[0007] The utility model is further configured such that a compression port is opened on the side wall of the mounting column located inside the mounting port, a pop-up plate is provided inside the compression port, and a return spring is fixed on the end face of the pop-up plate opposite to the power supply body and abuts against the inner side wall of the mounting column.

[0008] The utility model is further configured such that a positioning hole is formed through the side wall of the pop-up plate, and a positioning rod with one end portion inserted into the inner position of the positioning hole is fixed on the side wall of the mounting column located inside the compression port.

[0009] The utility model is further configured such that an electrode sheet connected to an electrode head of the power supply body is provided on a side wall of the installation column located inside the installation opening, and the electrode sheet is electrically connected to the electrical interface.

[0010] The utility model is further configured such that a switch button is provided at the bottom of the mounting column, and the electrode sheet, the switch button and the electrical interface are connected in series.

[0011] The present invention is further configured such that two pressing holes are provided on the surface wall of the loudspeaker body and are respectively connected to the interior of the assembly opening, and the movable rod passes through the corresponding internal positions of the pressing holes with clearance fit.

[0012] The present invention is further configured such that a pushing spring is fixed to the end surface of the abutting plate opposite to the movable rod, and the other end of the pushing spring abuts against the inner wall of the speaker body.

[0013] The utility model has the following beneficial effects:

[0014] When the utility model is in use, the mounting column is assembled and connected with the speaker body so that the electrical connector and the electrical interface are in contact with each other. After the power supply body is fixed to the internal position of the mounting opening by bolts, the speaker body and the power supply body can be connected, thereby realizing the function of the automatic power supply body, so that the speaker body can be used quickly.

[0015] When the present invention is in use, the disassembly button is pressed, and the disassembly button will push the abutment plate to move in the internal position of the assembly port through the movable rod, so that the abutment plate and the assembly strip can be separated from each other, and the abutment plate will drive the plug-in plate to move out of the position of the socket. At this time, the abutment plate and the plug-in plate no longer limit the assembly strip, and the mounting column and the speaker body can be separated, and the assembly strip can be taken out of the assembly port to achieve disassembly, and the assembly strip is reinserted into the assembly port, and the disassembly button is released, and the plug-in plate will move to the socket, so that the mounting column and the speaker body can be reassembled, thereby achieving the disassembly of the mounting column and the speaker body.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the above advantages at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 The figure is a structural diagram of a speaker device with its own power supply.

[0019] Figure 2 This is a structural diagram of the loudspeaker body in this utility model.

[0020] Figure 3 This is a structural diagram of the installation column and the pop-up plate in the utility model.

[0021] Figure 4 This is the external structure diagram of the installation column in the utility model.

[0022] Figure 5 This is a structural diagram of the pop-up plate in the present utility model.

[0023] Figure 6 This is a diagram of the internal structure of the installation column in the present utility model.

[0024] Figure 7 It is a structural diagram of the disassembly and assembly button in the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] 1-speaker body, 101-electrical connector, 102-assembly port, 103-pressing hole, 2-mounting column, 201-electrical interface, 202-assembly strip, 203-socket, 204-mounting port, 205-compression port, 206-positioning rod, 207-electrode sheet, 208-switch button, 3-power supply body, 4-disassembly button, 401-movable rod, 402-abutment plate, 403-plug-in plate, 404-pushing spring, 5-pop-up plate, 501-reset spring, 502-positioning hole. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Example 1, please refer to Figures 1 to 7The present invention is a speaker device with its own power supply. By assembling the mounting column 2 with the speaker body 1, the power supply body 3 can be connected to the speaker body 1, so that the two are integrated, which is convenient for controlling the operation of the speaker body 1. At the same time, the disassembly button 4 controls the cooperation between the abutment plate 402 and the assembly strip 202, which can facilitate the disassembly and assembly between the mounting column 2 and the speaker body 1.

[0029] Specifically, the speaker body 1; a mounting column 2 is provided at the tail end of the speaker body 1, a mounting opening 204 is provided on the surface wall of the mounting column 2, a power supply body 3 is provided on the internal bolt of the mounting opening 204, the tail end of the speaker body 1 is provided with an electrical connector 101 electrically connected thereto, the upper end of the mounting column 2 is provided with an electrical interface 201 electrically connected to the electrical connector 101, the tail end of the speaker body 1 is provided with two symmetrically arranged assembly openings 102, two assembly strips 202 are fixed on the upper end surface of the mounting column 2 and are respectively inserted into the internal positions of the assembly openings 102, two annularly symmetrically arranged disassembly buttons 4 are provided on the surface side of the speaker body 1, movable rods 401 are fixed to the opposite ends of the two disassembly buttons 4, and abutment plates 402 are fixed to the other ends of the movable rods 401 and are located in the internal position of the assembly opening 102, sockets 203 are provided on the surface walls of the assembly strips 202, and plug-in plates 403 are fixed to the opposite end surfaces of the two abutment plates 402 and are inserted into the internal positions of the sockets 203.

[0030] The operation process of this embodiment is as follows: through the setting and use of the above-mentioned structure, the power supply body 3 is fixed in the installation opening 204 to power the speaker body 1, so that the speaker body 1 can be used. At the same time, when disassembling the speaker body 1 and the mounting column 2, by pressing the disassembly button 4, the disassembly button 4 will push the abutment plate 402 to move in the internal position of the assembly opening 102 through the movable rod 401, so that the abutment plate 402 and the mounting strip 202 can be disconnected, and the abutment plate 402 will drive the plug-in plate 403 to move out of the position of the socket 203. At this time, the abutment plate 402 and the plug-in plate 403 no longer limit the mounting strip 202, thereby separating the mounting column 2 from the speaker body 1, and the mounting strip 202 can be taken out of the assembly opening 102 to achieve disassembly. At the same time, the mounting strip 202 is reinserted into the assembly opening 102, and the disassembly button 4 is released, and the plug-in plate 403 will move to the socket 203, thereby reassembling the mounting column 2 and the speaker body 1.

[0031] Example 2, please refer to Figure 3 、 Figure 5 and Figure 6 On the basis of Example 1, the ejection plate 5 is moved out from the compression port 205 so as to facilitate the quick ejection of the disassembled power supply body 3 .

[0032] Specifically, a compression port 205 is provided on the side wall of the mounting column 2 located inside the mounting port 204, and a pop-up plate 5 is provided inside the compression port 205. A return spring 501 is fixed on the end face of the pop-up plate 5 opposite to the power supply body 3, which is in contact with the inner side wall of the mounting column 2. A positioning hole 502 is provided through the side wall of the pop-up plate 5, and a positioning rod 206 with one end inserted into the inner position of the positioning hole 502 is fixed on the side wall of the mounting column 2 located inside the compression port 205. An electrode sheet 207 connected to the electrode head of the power supply body 3 is provided on the side wall of the mounting column 2 located inside the mounting port 204, and the electrode sheet 207 is electrically connected to the electrical interface 201.

[0033] The operating process of this embodiment is as follows: after the bolts on the power supply body 3 are removed from the mounting column 2, the reset spring 501 will push the pop-up plate 5 to pop out from the internal position of the compression port 205, and then the pop-up plate 5 will pop out the power supply body 3 from the internal position of the mounting port 204, so that the power supply body 3 can be easily taken out. At the same time, when the power supply body 3 is inserted into the mounting port 204, the power supply body 3 will compress the pop-up plate 5, and then the spring plate will move to the compression port 205, and the positioning rod 206 will be inserted into the positioning hole 502, and the positioning rod 206 will limit the reset spring 501 to prevent the reset spring 501 from bending.

[0034] Example 3, please refer to Figure 2 、 Figure 3 and Figure 7 On the basis of embodiment 1, the abutment plate 402 is pushed by the pushing spring 404, thereby improving the assembly stability of the mounting column 2 and the speaker body 1.

[0035] Specifically, a switch button 208 is provided at the bottom of the mounting column 2, and the electrode sheet 207, the switch button 208 and the electrical interface 201 are connected in series. Two pressing holes 103 are provided on the surface wall of the speaker body 1, which are respectively connected to the inside of the assembly port 102. The movable rod 401 passes through the corresponding internal position of the pressing hole 103 with a clearance fit. The end face of the abutment plate 402 opposite to the movable rod 401 is fixed with a pushing spring 404, and the other end of the pushing spring 404 is in contact with the inner wall of the speaker body 1.

[0036] The operation process of this embodiment is: when controlling the abutment plate 402 to move in the internal position of the assembly port 102, the abutment plate 402 will compress the pushing spring 404, so when the disassembly button 4 is released, the pushing spring 404 will push the abutment plate 402 to connect with the assembly strip 202, and insert the plug-in plate 403 into the socket 203. Therefore, the use of the pushing spring 404 can improve the stability of the assembly limit.

[0037] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0038] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A speaker device with its own power supply, comprising a speaker body (1); characterized in that: The tail end of the speaker body (1) is provided with a mounting post (2), the surface wall of the mounting post (2) is provided with a mounting opening (204), the internal bolt of the mounting opening (204) is provided with a power supply body (3), the tail end of the speaker body (1) is provided with an electric connector (101) electrically connected thereto, the upper end portion of the mounting post (2) is provided with an electric interface (201) electrically connected to the electric connector (101), the tail end of the speaker body (1) is provided with two symmetrically arranged assembly openings (102), the upper end surface of the mounting post (2) is fixed with two bolts respectively plugged into the assembly openings (102) and the lower end surface of the mounting post (2). The speaker body (1) is provided with two annularly symmetrically arranged disassembly buttons (4) on the surface side, and the two disassembly buttons (4) are fixed with movable rods (401) at opposite ends, and the other ends of the movable rods (401) are fixed with abutment plates (402) located at the interior position of the assembly opening (102). The surface wall of the assembly strip (202) is provided with a socket (203), and the opposite end faces of the two abutment plates (402) are fixed with plug-in plates (403) plugged into the interior position of the socket (203).

2. A speaker device with its own power supply according to claim 1, characterized in that: A compression port (205) is provided on the side wall of the mounting column (2) located inside the mounting port (204), and a pop-up plate (5) is provided inside the compression port (205). A return spring (501) is fixed to the end surface of the pop-up plate (5) opposite to the power source body (3) and abuts against the inner side wall of the mounting column (2).

3. The speaker device with its own power supply according to claim 2, characterized in that: A positioning hole (502) is formed through the side wall of the pop-up plate (5), and a positioning rod (206) having one end inserted into the inner position of the positioning hole (502) is fixed on the side wall of the mounting column (2) located inside the compression port (205).

4. The speaker device with its own power supply according to claim 2, characterized in that: An electrode sheet (207) connected to an electrode head of a power source body (3) is provided on a side wall of the installation column (2) located inside the installation opening (204), and the electrode sheet (207) is electrically connected to the electrical interface (201).

5. The speaker device with its own power supply according to claim 4, characterized in that: A switch button (208) is provided at the bottom of the mounting column (2), and the electrode sheet (207), the switch button (208) and the electrical interface (201) are connected in series.

6. The speaker device with its own power supply according to claim 1, characterized in that: The surface wall of the loudspeaker body (1) is provided with two pressing holes (103) respectively connected to the inside of the assembly opening (102), and the movable rod (401) passes through the corresponding internal positions of the pressing holes (103) with clearance fit.

7. The speaker device with its own power supply according to claim 1, characterized in that: A pushing spring (404) is fixed to the end surface of the abutting plate (402) opposite to the movable rod (401), and the other end of the pushing spring (404) abuts against the inner wall of the speaker body (1).

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